Left side grille of a truck vehicle



FIG. 1 is a left, front perspective view of a left side grille of atruck vehicle showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a left side elevation view thereof.

The ornamental design for a left side grille of a truck vehicle, asshown and described.